26988500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 73592064

約数和(自身を除く): 46603564

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 350, 385, 500, 550, 700, 701, 770, 875, 1100, 1375, 1402, 1540, 1750, 1925, 2750, 2804, 3500, 3505, 3850, 4907, 5500, 7010, 7700, 7711, 9625, 9814, 14020, 15422, 17525, 19250, 19628, 24535, 30844, 35050, 38500, 38555, 49070, 53977, 70100, 77110, 87625, 98140, 107954, 122675, 154220, 175250, 192775, 215908, 245350, 269885, 350500, 385550, 490700, 539770, 613375, 771100, 963875, 1079540, 1226750, 1349425, 1927750, 2453500, 2698850, 3855500, 5397700, 6747125, 13494250, 26988500]

約数ペア:

[(1, 26988500), (2, 13494250), (4, 6747125), (5, 5397700), (7, 3855500), (10, 2698850), (11, 2453500), (14, 1927750), (20, 1349425), (22, 1226750), (25, 1079540), (28, 963875), (35, 771100), (44, 613375), (50, 539770), (55, 490700), (70, 385550), (77, 350500), (100, 269885), (110, 245350), (125, 215908), (140, 192775), (154, 175250), (175, 154220), (220, 122675), (250, 107954), (275, 98140), (308, 87625), (350, 77110), (385, 70100), (500, 53977), (550, 49070), (700, 38555), (701, 38500), (770, 35050), (875, 30844), (1100, 24535), (1375, 19628), (1402, 19250), (1540, 17525), (1750, 15422), (1925, 14020), (2750, 9814), (2804, 9625), (3500, 7711), (3505, 7700), (3850, 7010), (4907, 5500)]